1022204413 has 4 divisors (see below), whose sum is σ = 1022340928. Its totient is φ = 1022067900.

The previous prime is 1022204411. The next prime is 1022204429. The reversal of 1022204413 is 3144022201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1022204413 - 2¹ = 1022204411 is a prime.

It is a super-3 number, since 3×1022204413³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022204411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56331 + ... + 72232.

It is an arithmetic number, because the mean of its divisors is an integer number (255585232).

Almost surely, 2^1022204413 is an apocalyptic number.

It is an amenable number.

1022204413 is a deficient number, since it is larger than the sum of its proper divisors (136515).

1022204413 is an equidigital number, since it uses as much as digits as its factorization.

1022204413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136514.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1022204413 is about 31971.9316432398. The cubic root of 1022204413 is about 1007.3473551599.

Adding to 1022204413 its reverse (3144022201), we get a palindrome (4166226614).

The spelling of 1022204413 in words is "one billion, twenty-two million, two hundred four thousand, four hundred thirteen".